input device, a device used to give the computer information., mouse, point and click input, printer, output for a hardcopy, keyboard, input for letters and numbers, processing, the thinking the computer will do, screen, output similar to a tv screen, bar code reader, input for bar codes at the store, scanner, makes a copy of something, speaker, output for sound, microphone, input for sound.

input, output

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

)
恢復自動保存: ?